When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
Bats sleep 18-20 hours per day.
5
The Basenji dog is the only dog that is not able to bark.
4
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
Moths are unable to fly during an earthquake.
328
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212